diff options
Diffstat (limited to 'third_party/msgpack/include/msgpack/preprocessor/detail/is_nullary.hpp')
| -rw-r--r-- | third_party/msgpack/include/msgpack/preprocessor/detail/is_nullary.hpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/third_party/msgpack/include/msgpack/preprocessor/detail/is_nullary.hpp b/third_party/msgpack/include/msgpack/preprocessor/detail/is_nullary.hpp new file mode 100644 index 0000000000..43a22074f3 --- /dev/null +++ b/third_party/msgpack/include/msgpack/preprocessor/detail/is_nullary.hpp @@ -0,0 +1,30 @@ +# /* ************************************************************************** +# * * +# * (C) Copyright Paul Mensonides 2002. +# * Distributed under the Boost Software License, Version 1.0. (See +# * accompanying file LICENSE_1_0.txt or copy at +# * http://www.boost.org/LICENSE_1_0.txt) +# * * +# ************************************************************************** */ +# +# /* See http://www.boost.org for most recent version. */ +# +# ifndef MSGPACK_PREPROCESSOR_DETAIL_IS_NULLARY_HPP +# define MSGPACK_PREPROCESSOR_DETAIL_IS_NULLARY_HPP +# +# include <msgpack/preprocessor/config/config.hpp> +# include <msgpack/preprocessor/detail/check.hpp> +# +# /* MSGPACK_PP_IS_NULLARY */ +# +# if ~MSGPACK_PP_CONFIG_FLAGS() & MSGPACK_PP_CONFIG_EDG() +# define MSGPACK_PP_IS_NULLARY(x) MSGPACK_PP_CHECK(x, MSGPACK_PP_IS_NULLARY_CHECK) +# else +# define MSGPACK_PP_IS_NULLARY(x) MSGPACK_PP_IS_NULLARY_I(x) +# define MSGPACK_PP_IS_NULLARY_I(x) MSGPACK_PP_CHECK(x, MSGPACK_PP_IS_NULLARY_CHECK) +# endif +# +# define MSGPACK_PP_IS_NULLARY_CHECK() 1 +# define MSGPACK_PP_CHECK_RESULT_MSGPACK_PP_IS_NULLARY_CHECK 0, MSGPACK_PP_NIL +# +# endif |